Copy Kitten

Copy Kitten is a former villain who still has trouble adjusting to being better. She only changed so she could be closer to Chum Chum.

They met during childhood and CK had a secret crush on Chum Chum when they were little kids and gave each other presents, but they drifted apart and Copy Kitten slowly got jealous of Chum Chum but still had feelings for him deep down.